.body{
	max-width:640px;
	margin:auto;
	min-height:100%;
	position:relative;
    background-image:url(img/6.png);
}


#topList_box ol{
	pointer-events:none;
}

.navList_boxdp{
	height:70px;
	position:fixed;
	left:0;
	right:0;
	bottom:0;
	width:100%;
	background:rgba(10,10,10,0.5);
	z-index:2000;
	max-width:640px;
	margin:auto;
	margin-top:-100%;
	padding:5px 0;
}
#navList_box,.mainul{
	position: relative;
}
.mainul li,#navList_box li{
	display: block;
	position: relative;
	float: left;
}
#navList_box li>a{
	width:25%;
	float:left;
	text-align:center;
	color:#fff;
	overflow:hidden;
}
#navList_box li>a img{
	width:45px;
	height:45px;
	max-height:80%;
	margin:5px 0;
}

 .mainpicshow {
            height: 170px;
            overflow: hidden;
        }

        .mainpicarea {
            height: 170px;
        }

            .mainpicarea table, .mainpicarea tr, .mainpicarea td {
                border: none;
                border-image-width: 0px;
            }

            .mainpicarea img {
                height: 170px;
            }

        #ppoool {
            height: 20px;
            position: relative;
            z-index: 10;
            margin-top: 0px;
            text-align: right;
            padding-right: 15px;
            background-color: rgba(0,0,0,0.3);
        }

            #ppoool > li {
                display: inline-block;
                margin: 5px 0;
                width: 8px;
                height: 8px;
                background-color: #757575;
                border-radius: 8px;
            }

                #ppoool > li.on {
                    background-color: #ffffff;
                }

        #playbox {
            display: inline-block;
            width: 35px;
            height: 35px;
            background: url('') no-repeat center center;
            background-size: 100% auto;
            position: fixed;
            z-index: 100;
            left: 15px;
            top: 20px;
            z-index: 99999;
        }

            #playbox.on {
                background-image: url('');
            }